Q: In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
Sentence: After observing several dogs running, students ask the following question: do dogs with long hair run faster than dogs with short hair? measure the speeds and hair lengths of many dogs can the students best answer their question. Question: After observing several dogs running, students ask the following question: Do dogs with long hair run faster than dogs with short hair? How can the students best answer their question?
A:
measure the speeds and hair lengths of many dogs